1960s Hot Pink Sheer Unlined Underwire 36C 34D Cone Bra Front Closure

1960s Sheer HOT Pink Bra
Unlined with underwire.
Front hook closure is enameled metal that slides into a fabric slot on the opposing side.
The material has a subtle shimmer, not metallic but lustrous. Unknown material but I suspect it's nylon.
Straps are not adjustable.
Unbranded with no tags. Attributing 1960s by color and cup shape with disclaimer that I may be incorrect.
Like new condition, elastic is great!
To the best of my knowledge this is a size 34D, would also suit a 36C. I have a 36" bust and it was stretched comfortably although I did not fill the cups with my Bs.
I pretended my knees were boobs 🥵 and measured across the largest point in the bust from the outsides of the underwire (18" pit to pit) and from the underbust to the largest point in the cup (4", following the curve). The dress form in photos was adjusted to a 34" bust. Measurement photos in comments.
Bust height ~ 9.5" / Shoulder to underarm 7" (+ stretch in straps for both measurements)